gaussdb-derive-test 0.1.0

Test crate for GaussDB derive macros
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35

error: #[derive(ToSql)] may only be applied to structs, single field tuple structs, and enums
 --> $DIR/invalid-types.rs:4:1
  |
4 | struct ToSqlUnit;
  | ^^^^^^^^^^^^^^^^^

error: #[derive(FromSql)] may only be applied to structs, single field tuple structs, and enums
 --> $DIR/invalid-types.rs:7:1
  |
7 | struct FromSqlUnit;
  | ^^^^^^^^^^^^^^^^^^^

error: #[derive(ToSql)] may only be applied to structs, single field tuple structs, and enums
  --> $DIR/invalid-types.rs:10:1
   |
10 | struct ToSqlTuple(i32, i32);
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: #[derive(FromSql)] may only be applied to structs, single field tuple structs, and enums
  --> $DIR/invalid-types.rs:13:1
   |
13 | struct FromSqlTuple(i32, i32);
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: non-C-like enums are not supported
  --> $DIR/invalid-types.rs:17:5
   |
17 |     Foo(i32),
   |     ^^^^^^^^

error: non-C-like enums are not supported
  --> $DIR/invalid-types.rs:22:5
   |
22 |     Foo(i32),
   |     ^^^^^^^^